Results 21 to 30 of about 888,881 (286)

Suppressed Akt/GSK-3β/β-catenin signaling contributes to excessive adipogenesis of fibro-adipogenic progenitors after rotator cuff tears

Cell Death Discovery, 2023
Muscular fatty infiltration is a common and troublesome pathology after rotator cuff tears (RCT), which mainly derives from fibro-adipogenic progenitors (FAPs). Compared to the RCT, fatty infiltration is not so severe in Achilles tendon tears (ATT).
Xingzuan Lin, Peng Wang, Wei Wang, Hao Zhou, Siyuan Zhu, Shujing Feng, Yuzhou Chen, Han Zhou, Qichao Wang, Hanlong Xin, Xiexiang Shao, Jianhua Wang   +11 more
doaj   +1 more source

Comparison of the Goutallier Classification of Fatty Infiltration for the Subscapularis With a Novel Modified Classification

Orthopaedic Journal of Sports Medicine, 2023
Background: Fatty infiltration in the subscapularis muscle extends to the upper portion of the muscle first and then to the lower portion only after some degree of fatty change has taken place in the upper region.
Tae-Hwan Yoon MD, Sung-Jae Kim MD, PhD, Yun-Rak Choi MD, PhD, Jung-Hyun Oh MD, Yong-Min Chun MD, PhD   +4 more
doaj   +1 more source

3D analysis of fatty infiltration of the paravertebral lumbar muscles using T2 images - a new approach. [PDF]

, 2021
PURPOSE Factors influencing paraspinal muscle degeneration are still not well understood. Fatty infiltration is known to be one main feature of the degeneration cascade.
Wangler, Sebastian, Benneker, Lorin M., Valenzuela, Waldo, Bigdon, Sebastian F., Albers, Christoph E., Maurer, Daniela, Häckel, Sonja, Hoppe, Sven, Sebastian Wangler, Daniela Maurer, Waldo Valenzuela, Sebastian F. Bigdon, Christoph E. Albers, Sven Hoppe, Lorin M. Benneker, Sonja Häckel   +15 more
core   +1 more source

How common is fatty infiltration of the teres minor in patients with shoulder pain? A review of 7,367 consecutive MRI scans

Journal of Experimental Orthopaedics, 2021
Purpose The teres minor is particularly important for activities that require external rotation in abduction in the settings of both rotator cuff tears and reverse shoulder arthroplasty.
William R. Aibinder, Derrick A. Doolittle, Doris E. Wenger, Joaquin Sanchez‐Sotelo   +3 more
doaj   +1 more source

Deep-learning framework and computer assisted fatty infiltration analysis for the supraspinatus muscle in MRI

Scientific Reports, 2021
Occupation ratio and fatty infiltration are important parameters for evaluating patients with rotator cuff tears. We analyzed the occupation ratio using a deep-learning framework and studied the fatty infiltration of the supraspinatus muscle using an ...
Kyunghan Ro, Joo Young Kim, Heeseol Park, Baek Hwan Cho, In Young Kim, Seung Bo Shim, In Young Choi, Jae Chul Yoo   +7 more
doaj   +1 more source

Is fatty infiltration in paraspinal muscles reversible with exercise in people with low back pain? A systematic review [PDF]

, 2022
Purpose: Increased fatty infiltration in paraspinal muscles has been recognized as a feature of muscle quality loss in people with Low Back Pain (LBP) and is highly associated with the severity of LBP and dysfunction. Reducing fatty infiltration has been
Pool-Goudzwaard, AL, Pool, JJM, Coppieters, M. W.; id_orcid, Weber, KA, Pool, J. J.M., Coppieters, MW, Mollema, J., Weber, K. A., Elliott, JM, Mollema, J, Wesselink, E. O., Pool-Goudzwaard, A. L.; id_orcid, Elliott, J. M., Wesselink, EO   +13 more
core   +1 more source

Risk factors for fatty pancreas and effects of fatty infiltration on pancreatic cancer [PDF]

, 2023
Objective: This study clarified the risk factors and pathophysiology of pancreatic cancer by examining the factors associated with fatty pancreas.Methods: The degree of fatty pancreas, background factors, and incidence of pancreatic cancer were examined ...
Katsutoshi Tokushige, Nao Otsuka, Makiko Taniai, Kyoko Shimizu   +3 more
core   +1 more source

Fibro-fatty infiltration pattern representative images.

, 2023
(A) Axial T1-weighted MR image of the leg showing muscle fibro-fatty infiltration with predominant involvement of posterior muscles (yellow line), such as soleus, medial and lateral gastrocnemii, and flexor hallucis longus.
Elena Pegoraro (289281), Luca Bello (289265), Amalia Lupi (15426703), Simone Spolaor (10502303), Alessandro Favero (15426706), Roberto Stramare (550456), Marco Salvatore Nobile (15426709)   +6 more
core   +1 more source

Skeletal Muscle Involvement Pattern of Hereditary Transthyretin Amyloidosis: A Study Based on Muscle MRI

Frontiers in Neurology, 2022
ObjectsThis study was intended to explore the characteristics of muscle magnetic resonance imaging (MRI) of patients with hereditary transthyretin amyloidosis (ATTRv amyloidosis) prospectively.MethodsThe clinical data of 20 patients with ATTRv ...
Xujun Chu, Kang Du, Yuwei Tang, Xutong Zhao, Meng Yu, Yiming Zheng, Jianwen Deng, He Lv, Wei Zhang, Zhaoxia Wang, Yun Yuan, Yun Yuan, Lingchao Meng, Lingchao Meng   +13 more
doaj   +1 more source

The effect of fatty infiltration, revision surgery, and sex on lumbar multifidus passive mechanical properties

JOR Spine, 2023
Purpose Previous research has demonstrated increased stiffness in the multifidus muscle compared to other paraspinal muscles at the fiber bundle level. We aimed to compare single fiber and fiber bundle passive mechanical properties of multifidus muscle: (
Bahar Shahidi, Jennifer A. Padwal, Jeannie J. Su, Gilad Regev, Vinko Zlomislic, R. Todd Allen, Steven R. Garfin, Choll Kim, Richard L. Lieber, Samuel R. Ward   +9 more
doaj   +1 more source